查询词典 compression

This paper proposes a new data compression method based on precomputed alternation and run-length codes.

文章提出了一种基于数据预处理的交替与连续长度码的数据压缩方法。

Celcon products are used extensively in injection molding and are also readily processable by other conventional techniques such as extrusion, compression molding, rotational molding and blow molding.

Celcon产品被广泛地应用于注塑成型，但也同样适用于其它传统加工技术，如挤出、压塑、滚塑和吹塑等工艺成型。

This represents a fundamental mathematical limit on the best possible lossless data compression of any communication: considering a certain message as a series of realisations of a certain random variable (where the random variable can be "the next letter", or "the next word", or any other subdivision of text), the shortest number of bits necessary to transmit one message is the Shannon entropy of the corresponding random variable, multiplied by the number of realisations in the original text.

当然如果各个队夺冠的几率不等的话，那么熵则不会是5。因为如果从强队开始问问题，则不需要5个问题一般就可以得到答案。而根据哈夫曼编码的启发，我们表示这32个队，不需要平均长度为5的二进制位。从另外一个角度来看，熵作为信息量的大小也是表达能力的衡量，或者是不确定度的衡量和混乱程度的表现。为什么选择log来表示熵呢？如果X的表达能力为H，Y的表达能力为H，那么X+Y的表达能力应该是二者的乘积，所以H = H + H。

After analyzing the shortages of the existing algorithms for frequent pattern clustering,proposes an algorithm for creating compressed partial order based on pattern clustering function.Experiment result shows the compression arithmetic has higher proficiency and qualify,also can obtain much less number and much more information pattern.Thereby can find out more interesting of visited frequent sequential than the normal algorithm.

分析了现有频繁模式聚类算法的不足，提出了在模式聚类函数的基础上生成一个压缩的偏序的算法，实验结果显示该算法可以对频繁序列模式进行高效、高质量的压缩，可以得到数量更少、信息量更大的模式，从而提高发现的频繁访问序列的兴趣性。

Conventional video compression algorithms have higher compressibility, but the output code stream still needs recoding. A selfadapting arithmetic encoder was required in practical application to produce a final code stream, which can eliminate redundancy in binary code stream to obtain higher encode efficiency. QM arithmetic encoder is a high efficiency encoder designed for the simplicity and speed.

传统的图像压缩算法有较高的压缩码率，但生成的码流仍需要再次编码，实际使用中需要通过一个自适应的算术编码器才能生成最终的码流，以消除二进制码流中的冗余，得到更高的编码效率。

Bash written with MP3 compression program is used to recursively process a directory of all of the audio file.

详细说明：用 bash 写的MP3的压缩的程序，用来递归处理一个目录下的所有的音频文件。

The double half frame (HF2) was more superior to axial compression and anterior-posterior bending with stiffness characteristics. The bilateral frame was more superior to torsion and medial-lateral bending with stiffness characteristics.

双杆单边式构型(HF2)在抗轴向压力、前后弯曲力方面较突出，双边式构型在抗扭转力、侧方弯曲力方面较突出。

And, it can result in even better result if it is combined with other LBIST techniques such as partial reseeding or seed compression.

并且，如果将所提出的技术与其它的例如部分重播种或种子压缩等技术相结合，则可以取得更好的实验结果。

The method is very applicable while p is large.2. A two-dimensional test data compression scheme for SOC based on reseeding and Golomb code is proposed.

本文同时还给出了Reseeding优化及一种确定Golomb码参数m的方法，以进一步提高压缩比、并减少对应编码工作的计算量。

LFSR reseeding is a very powerful deterministic LBIST method for test data compression, but the decoding course of LFSR can cause high power dissipation.

LFSR重播种是一种能够进行强有力的数据压缩的确定性LBIST方法，但LFSR在解码过程中可能带来较大的测试功耗。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。